Window Repair Group was founded in 2016 with a specialty in repairing existing windows and doors.

 

Frequently this involves dis-assembling metal-clad solid wood doors, the type made by Anderson, Marvin or Pella, for example, to replace rotted mullions or stiles, or put in new thermal pane glass if it has been compromised.

 

"Our customers saved big money by repair, and not replacing," says Ruslan Tambiev, who owns the Des Plaines, Illinois-based business.